Build around the operating conditions.

Portable equipment projects

Document the complete load profile, recharge workflow and equipment voltage limits.

What to define

• Describe the intended use, operating environment and the battery's role within the device risk assessment.
• The acceptable voltage window and behavior during start-up or a low-battery event.
• The installation drawing, charging interface and expected environment.
• Acceptance criteria for the complete equipment, including its battery interface.

Monitoring equipment projects

Review backup duration, state-of-charge behavior and the effect of low-battery transitions.

What to define

• Confirm electrical limits, protection behavior, thermistor signals, identification and communication as applicable.
• The acceptable voltage window and behavior during start-up or a low-battery event.
• The installation drawing, charging interface and expected environment.
• Acceptance criteria for the complete equipment, including its battery interface.

Serviceable battery modules

Define identification, replacement controls, connector keying and maintenance documentation.

What to define

• Agree test evidence, traceability and change control with the equipment manufacturer. A catalogue reference is not device approval.
• The acceptable voltage window and behavior during start-up or a low-battery event.
• The installation drawing, charging interface and expected environment.
• Acceptance criteria for the complete equipment, including its battery interface.